Describe your business once and get a single HTML file that issues your quotes and invoices offline. Your details, currency, tax rates and payment terms are already in it. Auto numbering, client and item presets, quote to invoice in one click, print to PDF, JSON and CSV export. No install, no signup, no API key. Nothing is uploaded. Not tax advice.
Before you send money, credentials or documents, upload the suspicious message, listing, email, invoice or link. VERIFY separates verified facts from risk signals, calculates an explainable 0–100 risk index, shows what you could lose and recommends the safest next actions. Includes BUY, PAY, JOB, RENT, PERSON, MESSAGE and RECOVERY modes.
Have a side hustle idea but not sure whether it has real potential or just sounds promising? Side Hustle Validator Pro uses a structured validation framework to assess demand, differentiation, founder fit, monetization, feasibility, risk, and current evidence. It then defines what to test next, what signals justify continuing, when to stop, and when it is worth investing more. Ends with a clear Go / Test First / Pause / Pivot verdict.
Academic sanity-check with interactive HTML dashboard. Detects look-ahead bias, over-parameterization, and benchmarks against 10 canonical blueprints via animated SVG gauges and color-coded KPI cards. Parses natural language, code, or CSV uploads. Output auto-adapts (EN/ZH-TW/ZH-CN). Built on De Prado (2018). For students and strategy developers. Not financial advice.
Reconcile POs, receipts, and invoices before payment. Catch duplicate bills, quantity and price mismatches, unauthorized fees, currency issues, and missing evidence with source-linked APPROVE, HOLD, and REVIEW results.
Extract and categorize data from invoices, receipts, and expense reports for bookkeeping and tax prep — line items, vendors, totals, tax amounts, dates. Flags duplicates and anomalies. Outputs clean, spreadsheet-ready data. Use for "process these receipts" or "clean up my expenses" requests.
A free retention check for one published short video: paste your average percentage viewed and get a PASS / REWORK / REBUILD verdict with the threshold shown, plus the single biggest retention leak named and one concrete fix.
Know if your backtest is a real edge or overfit noise. Runs bar-permutation MCPT, Deflated Sharpe, PBO/CSCV, Hansen SPA, Romano-Wolf StepM, a stationary bootstrap and an out-of-sample split on your own returns — no market feed, no API keys.